130 5811 4320
Specializing in the production of PCB、FPC、PCBA

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ShenZhen Ronghui Precision Electronics Co., ltd.

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Double layer FR4
    Publish time 2023-06-09 18:28    

Material: FR-4
Layer: 4L
Board thickness 1.6mm 
Copper 1/1oz with Peelable
Shfafca Finish: ENIG

Double layer FR4
+86-0130 5811 4230